| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.579 | 18/5:16.422 |
| 2 | 1 | 16.397 | 18/5:05.784 |
| 3 | 1 | 16.429 | 18/5:02.430 |
| 4 | 2 | 19.791 | 18/5:15.882 |
| 5 | 2 | 17.687 | 18/5:16.379 |
| 6 | 2 | 16.321 | 18/5:12.612 |
| 7 | 2 | 16.274 | 18/5:09.801 |
| 8 | 2 | 17.452 | 18/5:10.343 |
| 9 | 2 | 16.431 | 18/5:08.722 |
| 10 | 2 | 17.604 | 18/5:09.537 |
| 11 | 2 | 16.214 | 18/5:07.929 |
| 12 | 2 | 16.815 | 18/5:07.491 |
| 13 | 2 | 17.227 | 18/5:07.691 |
| 14 | 2 | 16.293 | 18/5:06.661 |
| 15 | 2 | 15.935 | 18/5:05.339 |
| 16 | 2 | 16.551 | 18/5:04.875 |
| 17 | 2 | 16.499 | 18/5:04.411 |
| 18 | 2 | 16.172 | 18/5:03.671 |